KR20010072119A - 광 cdma시스템 - Google Patents
광 cdma시스템 Download PDFInfo
- Publication number
- KR20010072119A KR20010072119A KR1020017001289A KR20017001289A KR20010072119A KR 20010072119 A KR20010072119 A KR 20010072119A KR 1020017001289 A KR1020017001289 A KR 1020017001289A KR 20017001289 A KR20017001289 A KR 20017001289A KR 20010072119 A KR20010072119 A KR 20010072119A
- Authority
- KR
- South Korea
- Prior art keywords
- code
- light
- optical
- spectral
- components
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
- H04B10/25—Arrangements specific to fibre transmission
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J14/00—Optical multiplex systems
- H04J14/005—Optical Code Multiplex
- H04J14/007—Orthogonal Optical Code Multiplex
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04J—MULTIPLEX COMMUNICATION
- H04J13/00—Code division multiplex systems
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Optical Communication System (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12631098A | 1998-07-30 | 1998-07-30 | |
US09/126,310 | 1998-07-30 | ||
PCT/US1999/017241 WO2000007316A1 (en) | 1998-07-30 | 1999-07-29 | Optical cdma system |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010072119A true KR20010072119A (ko) | 2001-07-31 |
Family
ID=22424123
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020017001289A KR20010072119A (ko) | 1998-07-30 | 1999-07-29 | 광 cdma시스템 |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1101308A1 (ja) |
JP (1) | JP2002521956A (ja) |
KR (1) | KR20010072119A (ja) |
AU (1) | AU5242899A (ja) |
CA (1) | CA2338990A1 (ja) |
WO (1) | WO2000007316A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100488415B1 (ko) * | 2002-10-29 | 2005-05-11 | 한국전자통신연구원 | 양극성 데이터를 송신하는 파장영역 광 코드분할다중접속 송신장치 및 그 방법 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2008507196A (ja) * | 2004-07-15 | 2008-03-06 | エセックス コーポレーション | 光タップ型遅延線を使用するプライベートおよびセキュア光通信システム |
US7773882B2 (en) * | 2005-05-26 | 2010-08-10 | Telcordia Technologies, Inc. | Optical code-routed networks |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0157692A3 (en) * | 1984-03-23 | 1986-09-03 | Sangamo Weston, Inc. | Code division multiplexer using direct sequence spread spectrum signal processing |
DE782288T1 (de) * | 1995-12-26 | 1998-01-02 | Sharp Kk | Spreizspektrumnachrichtenübertragungssystem |
US5867290A (en) * | 1996-11-19 | 1999-02-02 | Rdl Commercial Technologies Corporation | High capacity spread spectrum optical communications system |
-
1999
- 1999-07-29 KR KR1020017001289A patent/KR20010072119A/ko not_active Application Discontinuation
- 1999-07-29 JP JP2000563021A patent/JP2002521956A/ja active Pending
- 1999-07-29 CA CA002338990A patent/CA2338990A1/en not_active Abandoned
- 1999-07-29 AU AU52428/99A patent/AU5242899A/en not_active Abandoned
- 1999-07-29 WO PCT/US1999/017241 patent/WO2000007316A1/en not_active Application Discontinuation
- 1999-07-29 EP EP99937636A patent/EP1101308A1/en not_active Withdrawn
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100488415B1 (ko) * | 2002-10-29 | 2005-05-11 | 한국전자통신연구원 | 양극성 데이터를 송신하는 파장영역 광 코드분할다중접속 송신장치 및 그 방법 |
US7308199B2 (en) | 2002-10-29 | 2007-12-11 | Electronics And Telecommunications Research Institute | Optical CDMA transmitting apparatus and method for transmitting bipolar data |
Also Published As
Publication number | Publication date |
---|---|
JP2002521956A (ja) | 2002-07-16 |
AU5242899A (en) | 2000-02-21 |
EP1101308A1 (en) | 2001-05-23 |
WO2000007316A1 (en) | 2000-02-10 |
CA2338990A1 (en) | 2000-02-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |